EVERYDAY SCIENCE

SCIENCE

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
P4 + 3 O2
A
P4
B
O2
C
P4O6
D
none of the above
Explanation: 

Detailed explanation-1: -A reaction container holds 5.77 g of P4 and 5.77 g of O2 and the following reaction occurs: P4+O2→P4O6.

Detailed explanation-2: -The composition of final mixture if P4 and O2 is taken as: P4+3O2→P4O6. P4+5O2→P4O10. (i) If 1 mole P4; 4 moles of O2.

Detailed explanation-3: -Expert-Verified Answer. Explanation: it is so bcz 1 mole of C10H8O must requires 12 moles of o2 so 6 moles must require 6*12 which is 72 moles. so o2 is limiting reagant.

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